427898469

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{32933}}^1$

素因数の和:33068

約数の個数: 16

約数和(自身を含む): 588069504

約数和(自身を除く): 160171035

約数列:

[1, 3, 61, 71, 183, 213, 4331, 12993, 32933, 98799, 2008913, 2338243, 6026739, 7014729, 142632823, 427898469]

約数ペア:

[(1, 427898469), (3, 142632823), (61, 7014729), (71, 6026739), (183, 2338243), (213, 2008913), (4331, 98799), (12993, 32933)]